Tenorio & Chaney, 2011 Conus lienardi Bernardi & Crosse, 1861 Conus lightbourni Petuch, 1986 Conus limpusi Röckel & Korn, 1990 Conus lindae Petuch, 1987 Conus lineopunctatus Kaicher, 1977 Conus lischkeanus Weinkauff, 1875 Conus litoglyphus Hwass in Bruguière, 1792 Conus litteratus Linnaeus, 1758 Conus lividus Hwass in Bruguière, 1792 Conus lizardensis Crosse, 1865 Conus lobitensis Kaicher, 1977 Conus locumtenens Blumenbach, 1791 Conus lohri Kilburn, 1972 † Conus lombardii Hendricks, 2015 Conus longilineus Röckel, Rolán & Monteiro, 1980 Conus lozeti Richard, 1980 Conus lucaya Petuch, 2000 Conus luciae Moolenbeek, 1986 Conus lugubris Reeve, 1849 Conus luteus G. B. Sowerby I, 1833 † Conus lyelli Hendricks, 2015 Conus lynceus G. B. Sowerby II, 1858 M Conus maculiferus G. B. Sowerby I, 1833 Conus madagascariensis G. B. Sowerby II, 1858 Conus madecassinus (Bozzetti, 2012) Conus magellanicus Hwass in Bruguière, 1792 Conus magnificus Reeve, 1843 Conus magnottei Petuch, 1987 Conus magus Linnaeus, 1758 Conus maioensis Trovão, Rolán & Félix-Alves, 1990 Conus malabaricus (Monnier, Limpalaër & Tenorio, 2017) Conus malacanus Hwass in Bruguière, 1792 Conus malcolmi (Monnier & Limpalaër, 2015) Conus maldivus Hwass in Bruguière, 1792 Conus mappa sensu Lightfoot, 1786 Conus marchionatus Hinds, 1843 Conus mariaodeteae (Petuch & Myers, 2014) Conus marielae Rehder & Wilson, 1975 Conus marileeae (Harasewych, 2014) Conus marimaris (Tenorio, Abalde & Zardoya, 2018) Conus marmoreus Linnaeus, 1758 Conus martensi E. A. Smith, 1884 Conus martinianus Reeve, 1844 Conus mascarenensis (Monnier & Limpalaër, 2019) † Conus mauryi Finlay, 1927 Conus maya (Petuch & Sargent, 2011) Conus mcbridei Lorenz, 2005 Conus medoci Lorenz, 2004 Conus medvedevi (Monteiro, Afonso, Tenorio, Rosado & Pirinhas, 2014) Conus melvilli G. B. Sowerby III, 1879 Conus mercator Linnaeus,1758 † Conus miamiensis Petuch, 1986 Conus michelcharlesi (Monnier, Limpalaër & Prugnaud, 2020) Conus micropunctatus Rolán & Röckel, 2000 Conus miles Linnaeus, 1758 Conus milesi E. A. Smith, 1887 Conus miliaris Hwass in Bruguière, 1792 Conus milneedwardsi Jousseaume, 1894 Conus miniexcelsus Olivera & Biggs, 2010 Conus minnamurra (Garrard, 1961) Conus miruchae Röckel, Rolán & Monteiro, 1980 Conus mitratus Hwass in Bruguière, 1792 † Conus molis A. P. Brown & Pilsbry, 1911 Conus moluccensis Küster, 1838 Conus monachus Linnaeus, 1758 Conus moncuri Filmer, 2005 Conus monicae (Petuch & Berschauer, 2015) Conus monile Hwass in Bruguière, 1792 Conus monilifer Broderip, 1833 Conus montillai Röckel, 1985 Conus moolenbeeki Filmer, 2011 † Conus moravicus Hoernes & Auinger, 1879 Conus moreleti Crosse, 1858 Conus morrisoni G. Raybaudi Massilia, 1991 Conus moylani Delsaerdt, 2000 Conus mozambicus Hwass